A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...

Adobe Acrobat and Reader users are under attack from hackers using a zero-day vulnerability. Update within 72 hours, Adobe ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

A zero-day BlueHammer exploit was recently published on GitHub in response to alleged MSRC failures, and although Microsoft ...

Chaotic Eclipse' released a PoC exploit for a zero-day flaw that allows for system takeover by a local user, citing an ...

A researcher has come across what appears to be an actively exploited Adobe Acrobat and Reader zero-day vulnerability.

Oracle has silently fixed an Oracle E-Business Suite vulnerability (CVE-2025-61884) that was actively exploited to breach servers, with a proof-of-concept exploit publicly leaked by the ShinyHunters ...

Anthropic holds back its most advanced model yet to allow companies and institutions to prepare.

CrushFTP, a service that provides users with secure file server software, has recently been targeted by hackers. Unfortunately, it seems as if some customers have been compromised, with thousands of ...

Researchers from Google LLC and two cybersecurity companies have identified a set of zero-day exploits in iOS 18. Google’s GTIG threat intelligence team, Lookout Inc. and iVerify Inc. published their ...

A simple prompt sent Claude Code on a mission that uncovered major security vulnerabilities in popular text editors — and then suggested ways to exploit them.

Adobe released emergency patches for CVE-2026-34621, a critical Acrobat and Reader zero-day that has been exploited in the wild.